{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["country of headquarters", "city of headquarters", "else", "founded by"], "input": "Groban's Awake world tour visited 71 cities between February and August 2007 and toured Australia and the  Philippines  with  Lani Misalucha  as his special guest in October 2007 ."}
{"country of headquarters": [], "city of headquarters": [], "else": [], "founded by": []}